SendProfilingSignal  810 src/platform-freebsd.cc void SendProfilingSignal(pthread_t tid) {
SendProfilingSignal 1173 src/platform-linux.cc void SendProfilingSignal(int tid) {
SendProfilingSignal  895 src/platform-openbsd.cc void SendProfilingSignal(pthread_t tid) {
SendProfilingSignal  813 src/platform-solaris.cc void SendProfilingSignal(pthread_t tid) {